Scrolly is a super simple and easy to use parallax plugin for jQuery.  

Freetile is a plugin for jQuery that enables the organization of webpage content in an efficient, dynamic and responsive layout. It can be applied to a container element and it will attempt to arrange it's children in a layout that makes optimal use of screen space, by "packing" them in a tight arrangement.   

ContextJS is a lightweight solution for contextual menus.    Currently, there are two versions. The first is to be used with Twitters Bootstrap (bootstrap.css specifically). If you do not use or want to use bootstrap.css, there is a standalone stylesheet to give the menu it's base styles.   ContextJS - Features: Linted: Valid JS Can be used with or without Twitters Bootstrap.css Event Based Links Anchor Links Headers Dividers Recursive Menus (infinite depth) Vertical Space Detection

jQuery confirmOn shows a confirmation box when the provided events are triggered. It works exactly like jQuery's .on() but with a confirmation step between the event and the handler. When the user answers the confirmation dialog, the handler is called with the answer as a parameter, so you can decide what to do next. The user can press the escape key which closes the dialog and doesn't call the yes or no handlers.  

jQuery responsiveText is a jQuery plugin to set font sizes responsively based on its container's width. You can use this responsive text plugin to have scalable text or scrollable responsive text.  

HideSeek is simple, yet customizable jQuery plugin for live search, supports highlighting, custom message, navigation, initialization via data attribute and custom events.   HideSeek - Features: Search in text or title/alt attribute Highlight Navigation Custom events Custom messages  

Scroll Depth is a small Google Analytics plugin that allows you to measure how far down the page your users are scrolling. It monitors the 25%, 50%, 75%, and 100% scroll points, sending a Google Analytics Event at each one.   You can also track when specific elements on the page are scrolled into view. On a blog, for example, you could send a Scroll Depth event whenever the user reaches the end of a post.    The plugin supports Universal Analytics, Classic Google Analytics, and Google Tag Ma

Flux slider is a CSS3 animation based image transition framework.   Instead of the traditional Javascript timer based animations used by jQuery, Flux utilises the newer, more powerful CSS3 animation technology. It's in a fairly early/rough state at the moment but testing on the iPhone/iPad does appear to produce much smoother animations. Desktop performance is very smooth, and the use of CSS3 enables us to produce some new effects, e.g. rotations. The aim is to use hardware acceleration where

Zino UI is jQuery based, WAI-ARIA compatible, user interface framework consist of 25+ different components. Cross-platform user interface framework for your Web & Enterprise applications. A delightful addition to your CMS, Back-end and Front-end interfaces. Zino UI is brought by programmers for programmers and designers.  

ScrollMagic is a jQuery plugin which essentially lets you use the scrollbar like a playback scrub control. It's the plugin for you, if you want to:  start an animation at a specific scroll position. synchronize an animation to the scrollbar movement. pin an element at a specific scroll position (sticky elements). pin an element for a limited amount of scroll progress (sticky elements). easily add a parallax effect to your website. create an inifinitely scrolling page (ajax load of additi